CN206635132U - Water route integration module and RO water purifiers - Google Patents
Water route integration module and RO water purifiers Download PDFInfo
- Publication number
- CN206635132U CN206635132U CN201720291695.2U CN201720291695U CN206635132U CN 206635132 U CN206635132 U CN 206635132U CN 201720291695 U CN201720291695 U CN 201720291695U CN 206635132 U CN206635132 U CN 206635132U
- Authority
- CN
- China
- Prior art keywords
- water
- filter core
- pipe
- filter element
- water inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
Water purifier technical field is the utility model is related to, more particularly, to a kind of water route integration module and RO water purifiers.Water route integration module includes bottom plate, and the first filter element, the second filter element and the 3rd filter element are set on bottom plate;First filter core is set inside the first filter element, and the first filter core water inlet is connected with the first water inlet pipe, and delivery port is connected with the first outlet pipe;Second filter core is set inside the second filter element, outer tube is set on the outside of the second filter core, waterway channel is formed between outer tube and the second filter core, current are flowed into the second outlet pipe by the second filter core;3rd filter core is set inside the 3rd filter element, and the 3rd filter core water inlet is connected with the 3rd water inlet pipe, and delivery port is connected with pure water outlet pipe.RO water purifiers include pure water tap, raw water tap and water route integration module.The utility model solves the problems, such as that pipeline quantity is more in the prior art and connection is complicated, it also avoid the hidden danger of leak.
Description
Technical field
Water purifier technical field is the utility model is related to, more particularly, to a kind of water route integration module and RO water purifiers.
Background technology
With the continuous improvement of people's living standards, quality requirement more and more higher of the people to drinking water, in order to meet people
Drinking-water requirement.It is a kind of the impurity such as the inorganic salts in water, heavy metal ion, organic matter, colloid, bacterium, virus to be entered
RO (English Reverse Osmosis abbreviation, Chinese mean counter-infiltration) water purifier of row separation arises at the historic moment, RO water purifiers
It is a kind of osmosis filtration method by international popular, raw water is pressurizeed, using physical principle filtration treatment, then not
Any compound is added, produces the pure water machine for being available for the mankind directly to drink.Therefore RO water purifiers make the water come it is clean,
Health, but there is also the phenomenon wasted water for RO machines.
All filters currently on the market, water route connection between each filter element are all to realize work(by big water column
Can, the design of mixing tank and pressure pot, cause crowded inside machine, pipeline connection complexity, installation and maintenance inconvenience.Again due to rank
The filter function of section the more is done the more diversified, and water route also the more is done the more complicated, and corresponding water pipe, joint dosage also and then increase,
Small product size have to follow suit it is big, along be bigger leakage hidden trouble.
The information for being disclosed in the background section is merely intended to deepen the reason to general background technology of the present utility model
Solution, and be not construed as recognizing or imply known to those skilled in the art existing of the information structure in any form
Technology.
Utility model content
First purpose of the present utility model is to provide a kind of water route integration module solve pipeline quantity in the prior art
The problem of more and connection is complicated, due to being connected between pipeline by joint, there is also the hidden danger of leak.
Water route integration module provided by the utility model, including:Bottom plate, be provided with the bottom plate the first filter element,
Second filter element and the 3rd filter element;
The cavity volume of first filter element is internally provided with the first filter core, and the water inlet of first filter core enters with first
Water pipe is connected, and the delivery port of first filter core is connected with the first outlet pipe, and the first filter element surface is provided with electromagnetism
Valve;
The cavity volume of second filter element is internally provided with the second filter core, is provided with the outside of second filter core outer
Pipe, the outer tube connects with the second water inlet pipe, and forms waterway channel between the outer tube and second filter core, and current pass through
Second filter core is flowed into the second outlet pipe, and waste water is not discharged to by the waste water of second filter element filtering inside waterway channel
Guan Zhong;
The cavity volume of 3rd filter element is internally provided with the 3rd filter core, and the water inlet of the 3rd filter core enters with the 3rd
Water pipe is connected, and the delivery port of the 3rd filter core is connected with pure water outlet pipe;
First outlet pipe is connected by the pump housing with second water inlet pipe, and second outlet pipe enters with the described 3rd
Water pipe connects.
Further, the both sides of the 3rd water inlet pipe are connected to the first pressure water pipe for induction pressure and
Two penstocks, and the first pressure water pipe and the second pressure water pipe connect with the 3rd water inlet pipe.
Further, one end away from the 3rd water inlet pipe is connected with pressure pot on the first pressure water pipe, described
Pressure pot is divided into two cavity volumes up and down, the cavity volume gassy of its middle and lower part by film.
Further, one end away from the 3rd water inlet pipe is provided with high-voltage switch gear on the second pressure water pipe.
Further, water route integration module is formed in one structure.
Further, one end of the outer tube connects with second water inlet pipe, and the other end connects with the waste pipe, and
The waste water pipe surface is provided with wastewater valve.
Further, second outlet pipe is internally provided with check valve.
Further, the 3rd filter element is between first filter element and second filter element.
Further, PP cottons and active carbon-point are filled with inside first filter core, second filter core is internally provided with
RO films, the 3rd filter core inside are filled with granular activated carbon.
Second purpose of the present utility model is to provide a kind of RO water purifiers, solve pipeline quantity in the prior art it is more and
The problem of complicated is connected, due to being connected between pipeline by joint, there is also the hidden danger of leak.
RO water purifiers provided by the utility model, including:Pure water tap, raw water tap and water route described above
Integration module;
The pure water tap is connected with the pure water outlet pipe, and the raw water tap connects with first water inlet pipe
Connect.
The beneficial effects of the utility model are:
Water route integration module provided by the utility model, including bottom plate, the first filter element, the second mistake are provided with bottom plate
Filter unit and the 3rd filter element;The cavity volume of first filter element is internally provided with the first filter core, the water inlet of the first filter core with
First water inlet pipe is connected, and the delivery port of the first filter core is connected with the first outlet pipe, and the first filter element surface is provided with magnetic valve;
The cavity volume of second filter element is internally provided with the second filter core, and outer tube, outer tube and the second water inlet are provided with the outside of the second filter core
Pipe is connected, and waterway channel is formed between outer tube and the second filter core, and current are flowed into the second outlet pipe, water route by the second filter core
Channel interior is not discharged in waste pipe by the waste water of the second filter element filtering;The cavity volume of 3rd filter element is internally provided with the 3rd
Filter core, the water inlet of the 3rd filter core are connected with the 3rd water inlet pipe, and the delivery port of the 3rd filter core is connected with pure water outlet pipe;First goes out
Water pipe is connected by the pump housing with the second water inlet pipe, and the second outlet pipe connects with the 3rd water inlet pipe.In use, current pass through first
One water inlet pipe enters the first filter element, carries out first time filtering by the first filter core, is then discharged by the first outlet pipe;Its
Secondary current enter the second filter element, and waterway channel is formed between its middle external tube and the second filter core, and now water route is divided into two-way,
The second outlet pipe is flowed into by the second filter core all the way, another way current (do not pass through the second filter element filtering i.e. inside waterway channel
Waste water) discharged by waste pipe;Because the second outlet pipe connects with the 3rd water inlet pipe, thus after double purification current pass through
3rd water inlet pipe enters the 3rd filter core, and final current discharge pure water by pure water outlet pipe;Avoid due to pipeline quantity mistake
It is more and the problem of cause to connect complexity, while the problem of avoid leak.
The structure further, since water route integration module is formed in one, is suppressed by mould, so using
The joint of connecting line need not be used in journey, avoid the hidden danger of pipeline and the easy leak of joint.
RO water purifiers provided by the utility model, including pure water tap, raw water tap and water route described above
Integration module;Pure water tap is connected with pure water outlet pipe, and raw water tap is connected with the first water inlet pipe.The RO water purifiers have
All advantages of above-mentioned water route integration module, therefore RO water purifiers can avoid causing connection complicated because pipeline quantity is excessive
The problem of, while the problem of avoid leak.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the water route integration module that the utility model embodiment one provides;
Fig. 2 is the structural representation for the water route integration module that the utility model embodiment one provides;
Fig. 3 is the front view for the water route integration module that the utility model embodiment one provides;
Fig. 4 is the rearview for the water route integration module that the utility model embodiment one provides;
Fig. 5 is the partial enlarged drawing for the water route integration module that the utility model embodiment one provides.
Icon:The filter elements of 100- first;The water inlet pipes of 101- first;The outlet pipes of 102- first;103- magnetic valves;104-
One filter core;The filter elements of 200- the 3rd;201- pure water outlet pipes;The filter cores of 202- second;The filter elements of 300- second;301- second
Water inlet pipe;The outlet pipes of 302- second;303- waste pipes;304- wastewater valves;The water inlet pipes of 305- the 3rd;3051- first pressure water pipes;
3052- second pressure water pipes;306- outer tubes;The filter cores of 307- the 3rd;400- mounting tables;500- bottom plates.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection;Can be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
The utility model is described in further detail below by specific examples of the implementation and with reference to accompanying drawing.
Embodiment one
Fig. 1 is the structural representation for the water route integration module that the utility model embodiment one provides;Fig. 2 is the utility model
The structural representation for the water route integration module that embodiment one provides;Fig. 3 is that the water route that the utility model embodiment one provides integrates
The front view of module;Fig. 4 is the rearview for the water route integration module that the utility model embodiment one provides;Fig. 5 is that this practicality is new
The partial enlarged drawing for the water route integration module that type embodiment one provides.
As Figure 1-5, the present embodiment provides water route integration module, including:Bottom plate 500, first is provided with bottom plate 500
Filter element 100, the second filter element 300 and the 3rd filter element 200;The cavity volume of first filter element 100 is internally provided with
First filter core 104, the water inlet of the first filter core 104 are connected with the first water inlet pipe 101, the delivery port and first of the first filter core 104
Outlet pipe 102 connects, and the surface of the first filter element 100 is provided with magnetic valve 103;Set inside the cavity volume of second filter element 300
The second filter core 202 is equipped with, the outside of the second filter core 202 is provided with outer tube 306, and outer tube 306 connects with the second water inlet pipe 301, and
Waterway channel is formed between the filter core 202 of outer tube 306 and second, current are flowed into the second outlet pipe 302 by the second filter core 202,
And it is not discharged to inside waterway channel by the waste water of second filter element filtering in waste pipe 303;The appearance of 3rd filter element 200
Chamber is internally provided with the 3rd filter core 307, and the water inlet of the 3rd filter core 307 is connected with the 3rd water inlet pipe 305, the 3rd filter core 307
Delivery port is connected with pure water outlet pipe 201;First outlet pipe 102 is connected by the pump housing with the second water inlet pipe 301, the second outlet pipe
302 connect with the 3rd water inlet pipe 305.Can avoid due to pipeline quantity is excessive and the problem of cause to connect complexity, avoid simultaneously
The problem of leak.
The structure specifically, water route integration module is formed in one, only injection molding need to be carried out by mould, so
The joint of connecting line need not be used for during use, avoid the hidden danger of pipeline and the easy leak of joint.
Specifically, one end of outer tube 306 connects with the second water inlet pipe 301, the other end connects with waste pipe 303, and waste water
The surface of pipe 303 is provided with wastewater valve 304;When waste water reaches it is a certain amount of when, open wastewater valve 304, waste water passes through the row of waste pipe 303
Go out.
Further, the 3rd filter element 200 is between the first filter element 100 and the second filter element 300;Can
Reduce the volume of whole water route integration module.
Further, the pump housing is stabilized pressure pump, and stabilized pressure pump is arranged on the mounting table 400 of bottom plate 500, for connecting the
One outlet pipe 102 and the second water inlet pipe 301.
In the present embodiment alternative, the both sides of the 3rd water inlet pipe 305 are connected to the first pressure for induction pressure
Power water pipe 3051 and second pressure water pipe 3052, and first pressure water pipe 3051 and second pressure water pipe 3052 are intake with the 3rd
Pipe 305 connects.
Specifically, one end away from the 3rd water inlet pipe 305 is connected with pressure pot on first pressure water pipe 3051, pressure pot leads to
Cross film and be divided into two cavity volumes up and down, the cavity volume gassy of its middle and lower part.
Further, one end away from the 3rd water inlet pipe 305 is provided with high-voltage switch gear on second pressure water pipe 3052, works as pressure
When power is excessive, down circuitry, whole water route is stopped.
It should be noted that film can be extruded when pressure pot is intake, so that water inlet is worked as pressure by opposite direction pressure
When reaching predetermined value, because first pressure water receiving pipe, the 3rd water inlet pipe 305 are connected with second pressure water receiving pipe, therefore are located at
High-voltage switch gear on second pressure water pipe 3052 can sense pressure, now down circuitry, and whole water route is stopped.
In the present embodiment alternative, the second outlet pipe 302 is internally provided with check valve, has return-stopping function, avoid through
Cross between the water that the second filter core 202 filters is back to the filter core 202 of outer tube 306 and second again and formed in waterway channel.
In the present embodiment alternative, the inside of the first filter core 104 is filled with PP cottons and active carbon-point, in the second filter core 202
Portion is provided with RO films, and the inside of the 3rd filter core 307 is filled with granular activated carbon.
It should be noted that PP cottons are to carry out manufactured chemical's fiber by polypropylene fibre, bulkiness good with cotton elasticity
By force, it is handsome in appearance, it is not afraid of extruding, washable, quick-drying, the advantages of being readily cleaned.
To the water route integration module of the present utility model being described in detail as can be seen that the present embodiment provides, bag with reference to more than
Bottom plate 500 is included, the first filter element 100, the second filter element 300 and the 3rd filter element 200 are provided with bottom plate 500;The
The cavity volume of one filter element 100 is internally provided with the first filter core 104, and the water inlet of the first filter core 104 connects with the first water inlet pipe 101
Connect, the delivery port of the first filter core 104 is connected with the first outlet pipe 102, and the surface of the first filter element 100 is provided with magnetic valve 103;
The cavity volume of second filter element 300 is internally provided with the second filter core 202, and the outside of the second filter core 202 is provided with outer tube 306, outside
Pipe 306 connects with the second water inlet pipe 301, and forms waterway channel between the filter core 202 of outer tube 306 and second, and current pass through second
Filter core 202 is flowed into the second outlet pipe 302, and is not discharged to waste water by the waste water of second filter element filtering inside waterway channel
In pipe 303;The cavity volume of 3rd filter element 200 is internally provided with the 3rd filter core 307, the water inlet and the 3rd of the 3rd filter core 307
Water inlet pipe 305 is connected, and the delivery port of the 3rd filter core 307 is connected with pure water outlet pipe 201;First outlet pipe 102 by the pump housing with
Second water inlet pipe 301 connects, and the second outlet pipe 302 connects with the 3rd water inlet pipe 305.In use, current enter by first first
Water pipe 101 enters the first filter element 100, carries out first time filtering by the first filter core 104, then passes through the first outlet pipe
102 discharges;Secondly current enter the second filter element 300, and waterway channel is formed between its filter core 202 of middle external tube 306 and second,
Now water route is divided into two-way, is flowed into the second outlet pipe 302 by the second filter core 202 all the way, and another way current (remain in
Current inside waterway channel) discharged by waste pipe 303;Because the second outlet pipe 302 connects with the 3rd water inlet pipe 305, because
Current are obtained after this double purification the 3rd filter core 307 is entered by the 3rd water inlet pipe 305, final current pass through pure water outlet pipe
201 discharge pure water;Avoid due to pipeline quantity is excessive and the problem of cause to connect complexity;Because water route integration module is integrated
Molding structure, suppressed by mould, so the joint of connecting line need not be used in use, avoided
Pipeline and the hidden danger of the easy leak of joint;Therefore the water route integration module avoids the hidden danger of leak.
Embodiment two
The present embodiment provides water route integration module, including pure water tap, raw water tap and above-mentioned water route integrate
Module;Pure water tap is connected with pure water outlet pipe 201, and raw water tap is connected with the first water inlet pipe 101.
The RO water purifiers that the present embodiment provides, including pure water tap, raw water tap and above-mentioned water route integrate mould
Block;Pure water tap is connected with pure water outlet pipe 201, and raw water tap is connected with the first water inlet pipe 101.The RO water purifiers have
All advantages of above-mentioned water route integration module, therefore RO water purifiers can avoid causing connection complicated because pipeline quantity is excessive
The problem of, while the problem of avoid leak.
Finally it should be noted that:Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System;Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand:It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution;And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
- A kind of 1. water route integration module, it is characterised in that including:Bottom plate, the first filter element, second are provided with the bottom plate Filter element and the 3rd filter element;The cavity volume of first filter element is internally provided with the first filter core, the water inlet and the first water inlet pipe of first filter core Connection, the delivery port of first filter core are connected with the first outlet pipe, and the first filter element surface is provided with magnetic valve;The cavity volume of second filter element is internally provided with the second filter core, is provided with outer tube on the outside of second filter core, institute State outer tube to connect with the second water inlet pipe, and waterway channel is formed between the outer tube and second filter core, current pass through described Second filter core is flowed into the second outlet pipe, and waste pipe is not discharged to by the waste water of second filter element filtering inside waterway channel In;The cavity volume of 3rd filter element is internally provided with the 3rd filter core, the water inlet and the 3rd water inlet pipe of the 3rd filter core Connection, the delivery port of the 3rd filter core are connected with pure water outlet pipe;First outlet pipe is connected by the pump housing with second water inlet pipe, second outlet pipe and the 3rd water inlet pipe Connection.
- 2. water route integration module according to claim 1, it is characterised in that the both sides of the 3rd water inlet pipe connect respectively There are the first pressure water pipe and second pressure water pipe for induction pressure, and the first pressure water pipe and the second pressure water 3rd water inlet pipe described in Guan Junyu connects.
- 3. water route integration module according to claim 2, it is characterised in that away from described the on the first pressure water pipe One end of three water inlet pipes is connected with pressure pot, and the pressure pot is divided into two cavity volumes up and down, the cavity volume of its middle and lower part by film Gassy.
- 4. water route integration module according to claim 2, it is characterised in that away from described the on the second pressure water pipe One end of three water inlet pipes is provided with high-voltage switch gear.
- 5. according to the water route integration module described in claim any one of 1-4, it is characterised in that water route integration module is integrated into Type structure.
- 6. water route integration module according to claim 1, it is characterised in that one end of the outer tube and the described second water inlet Pipe connects, and the other end connects with the waste pipe, and the waste water pipe surface is provided with wastewater valve.
- 7. water route integration module according to claim 1, it is characterised in that second outlet pipe is internally provided with unidirectionally Valve.
- 8. water route integration module according to claim 1, it is characterised in that the 3rd filter element is located at described first Between filter element and second filter element.
- 9. water route integration module according to claim 1, it is characterised in that inside first filter core filled with PP cottons and Active carbon-point, second filter core are internally provided with RO films, granular activated carbon are filled with inside the 3rd filter core.
- A kind of 10. RO water purifiers, it is characterised in that including:Pure water tap, raw water tap and claim 1-9 are any Water route integration module described in;The pure water tap is connected with the pure water outlet pipe, and the raw water tap is connected with first water inlet pipe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720291695.2U CN206635132U (en) | 2017-03-23 | 2017-03-23 | Water route integration module and RO water purifiers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720291695.2U CN206635132U (en) | 2017-03-23 | 2017-03-23 | Water route integration module and RO water purifiers |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206635132U true CN206635132U (en) | 2017-11-14 |
Family
ID=60250295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720291695.2U Active CN206635132U (en) | 2017-03-23 | 2017-03-23 | Water route integration module and RO water purifiers |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206635132U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106698727A (en) * | 2017-03-23 | 2017-05-24 | 宁波福特恩净水设备有限公司 | Waterway integrated module and RO (Reverse Osmosis) water purifier |
CN107986468A (en) * | 2017-11-24 | 2018-05-04 | 苏州赛易特环保科技有限公司 | A kind of purifying equipment for running water |
-
2017
- 2017-03-23 CN CN201720291695.2U patent/CN206635132U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106698727A (en) * | 2017-03-23 | 2017-05-24 | 宁波福特恩净水设备有限公司 | Waterway integrated module and RO (Reverse Osmosis) water purifier |
CN107986468A (en) * | 2017-11-24 | 2018-05-04 | 苏州赛易特环保科技有限公司 | A kind of purifying equipment for running water |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206635132U (en) | Water route integration module and RO water purifiers | |
CN105036400A (en) | Water purifier | |
CN106698727A (en) | Waterway integrated module and RO (Reverse Osmosis) water purifier | |
CN209005378U (en) | A kind of integrating water route plate | |
CN203602419U (en) | Water purifying device | |
CN212504258U (en) | Secondary pure water reverse osmosis equipment | |
CN204958578U (en) | Purifier of integrated water route board | |
CN204325025U (en) | A kind of automatic back-flushing device of water-saving reverse osmosis water purifier | |
CN215403387U (en) | Water purification system | |
CN204999725U (en) | Purifier | |
CN204039160U (en) | Reverse osmosis water purifier | |
CN209740837U (en) | integrated water route board of integral type | |
CN112499795A (en) | Water purification system | |
CN206751473U (en) | A kind of concentrated water fluid pressure type RO water storage systems | |
CN207957930U (en) | Integrated form plate of water route water purifier | |
CN207918559U (en) | A kind of direct insertion plate of water route | |
CN207845385U (en) | A kind of compact water purifier | |
CN103446889B (en) | Flushable external pressure type ultrafiltration filter element assembly and water purifier | |
CN205241387U (en) | Domestic purifier of disconnect -type | |
CN216662644U (en) | Composite filter element device and water purifier thereof | |
CN110182985A (en) | Water purification system | |
CN203333393U (en) | Reverse osmosis water purifier of improved structure | |
CN220642821U (en) | Air blocking device of water treatment system | |
CN215559408U (en) | Water purifier system for solving overnight water | |
CN220723690U (en) | Pressure stabilizing auxiliary device for purified water |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |